Alison Lee moves into a tie for 47th with a subpar round.
Lee and Ridderstrom post 71s in the second round.
Freshman makes the cut on the number.
Ani Gulugian tied with South Carolina's Katelyn Dambaugh for the best round of the day at 68 (-4).
Alison Lee opens with three-over par score.
Bruins have won this event five times, last in 2012.
UCLA freshman will tee it up at the LPGA's first major.
Alison Lee finishes fourth; Erynne Lee captures fifth.
Ridderstrom and Law lead the way in the second round with subpar rounds.
Erynne Lee and Alison Lee combine to go seven-under par.
Bruins back in action in Rancho Santa Fe during Spring Break.
Each will play in the Curtis Cup match for the first time.